@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e070bc-e79e-4d12-8750-7e0038fad4e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e070bc-e79e-4d12-8750-7e0038fad4e4> .